Fair Value Measurements - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Fair Value Disclosures [Abstract]
Net unrealized gain (loss) on derivative designated as cash flow hedge	$ (17,700,000)	$ 8,300,000
Loss expected to be reclassified into interest expense within the next 12 months	5,500,000
Net unrealized loss (gain) on derivative financial instruments not designated as cash flow hedges	50,000	$ (926,000)	$ (1,348,000)
Operating Lease, Impairment Loss	$ 10,200,000